database

Documentation

Index

• func AddDatabaseSettingDecoder()
• func CloseAllDatabaseHandles()
• func GetDatabaseHandle(dsn string) *sql.DB
• func OpenDatabaseHandles(conList []ConnectionSettings)
• func OpenNewDatabaseHandle(driver string, dsn string) (*sql.DB, error)
• type ConnectionSettings

Functions

func AddDatabaseSettingDecoder

func AddDatabaseSettingDecoder()

AddDatabaseSettingDecoder adds a decoder for the database setting format in the config file.

func CloseAllDatabaseHandles

func CloseAllDatabaseHandles()

CloseAllDatabaseHandles closes all database handles. call at end of program to clean up.

func GetDatabaseHandle

func GetDatabaseHandle(dsn string) *sql.DB

GetDatabaseHandle returns the database handle for the specified dsn Or nil if no database handle for the specified dsn exists.

func OpenDatabaseHandles

func OpenDatabaseHandles(conList []ConnectionSettings)

OpenDatabaseHandles works much like OpenNewDatabaseHandle() but takes an entire list of database connections to open

func OpenNewDatabaseHandle

func OpenNewDatabaseHandle(driver string, dsn string) (*sql.DB, error)

OpenNewDatabaseHandle opens and returns a new database handle constructed by the driver denoted by "driver" and targeting the DSN denoted by "dsn"

Types

type ConnectionSettings

type ConnectionSettings struct {
	Driver,
	DSN string
}

ConnectionSettings represents the settings for a database connection